Joe Doering, who competed in AJPW and TNA Wrestling, has died at age 44 after battling a brain cancer. He was a multi-time champion in both promotions.
https://www.foxnews.com/sports/pro-wrestling-star-joe-doering-dead-44-brain-cancer-battle
https://www.foxnews.com/sports/pro-wrestling-star-joe-doering-dead-44-brain-cancer-battle